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779717

Sigma-Aldrich

19-Hydroxy-4-androstene-3,17-dione

≥90% (HPLC)

Synonym(s):

4-Androsten-19-ol-3,17-dione, 4-Androstene-3,17-dione-19-ol

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About This Item

Empirical Formula (Hill Notation):
C19H26O3
CAS Number:
510-64-5
Molecular Weight:
302.41
Beilstein:
2567249
EC Number:
208-116-5
MDL number:
MFCD00003616
UNSPSC Code:
12352103
PubChem Substance ID:
329768062

Assay

≥90% (HPLC)

form

crystals

optical activity

[α]/D +190±5°, c = 1 in chloroform

storage temp.

−20°C

SMILES string

C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34CO)[C@@H]1CCC2=O

InChI

1S/C19H26O3/c1-18-8-7-16-14(15(18)4-5-17(18)22)3-2-12-10-13(21)6-9-19(12,16)11-20/h10,14-16,20H,2-9,11H2,1H3/t14-,15-,16-,18-,19+/m0/s1

InChI key

XGUHPTGEXRHMQQ-BGJMDTOESA-N

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H361

Precautionary Statements

P281

Hazard Classifications

Repr. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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[Hypertensinogenic steroid].
M Soma et al.
Nihon rinsho. Japanese journal of clinical medicine, 47(9), 2104-2108 (1989-09-01)
J P Weniger et al.
Reproduction, nutrition, development, 30(2), 253-257 (1990-01-01)
Aromatase activity in the foetal rat testis was demonstrated by the conversion of [3H] testosterone into oestradiol. However, the conversion rate was low, around 0.06%, probably because the radioactive precursor was heavily diluted by the large amounts of endogenous testosterone
H Sekihara et al.
The Journal of endocrinology, 138(1), 31-40 (1993-07-01)
We have reported that 19-hydroxyandrostenedione (19-OH-A-dione) amplifies the sodium-retaining action of aldosterone. To evaluate whether it also amplifies the hypertensive action of small doses of aldosterone, mononephrectomized rats were given 0.5 mg aldosterone, 10 mg 19-OH-A-dione or a combination of
H Morita et al.
Endocrine journal, 40(1), 89-97 (1993-02-01)
The present study was performed to clarify changes in plasma levels of 19-hydroxyandrostenedione (19-OH-AD), an amplifier of aldosterone and a possible hypertensinogenic steroid, during several tests for the renin-angiotensin system in 20 patients with aldosterone-producing adenoma (APA) and to determine
H Sekihara et al.
Clinical endocrinology, 39(5), 557-560 (1993-11-01)
We have reported that 19-hydroxyandrostenedione (19-OH-A-dione) functions as an amplifier of the sodium-retaining and hypertensive action of aldosterone. We therefore measured 19-hydroxyandrostenedione in hypertensive patients. We studied 53 normal male control subjects and 63 male patients with essential hypertension (48
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